gdb/ChangeLog

   1 2001-01-30  J.T. Conklin  <jtc@redback.com>
   2
   3         * configure/sh/embed.mt: New file.
   4         * configure/sh/linux.mt: New file.
   5         * configure/sh/sh.mt: Removed.
   6         * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets.
   7         (sh-*-*): Removed.
   8
   9 2001-01-29  Michael Chastain  <chastain@redhat.com>
  10
  11         * symtab.c (block_lookup_symbol): Use 'namespace' parameter in
  12         symbol comparisons in binary search.
  13
  14 2000-01-27  Christopher Faylor  <cgf@cygnus.com>
  15
  16         * win32-nat.c (child_xfer_memory): Add missing argument required by
  17         2001-01-23 change.
  18
  19 2001-01-27  Mark Kettenis  <kettenis@gnu.org>
  20
  21         * ui-out.c (do_list_end): New function.
  22         (make_cleanup_ui_out_list_end): New function.
  23         * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end.
  24         * stack.c (print_frame) [UI_OUT]: Call
  25         make_cleanup_ui_out_list_end to make sure we mark the end of the
  26         list if we do a non-local exit.  At the end of the function,
  27         instead of calling ui_out_list_end directly, let do_cleanups
  28         handle it.
  29
  30 2001-01-26  Fernando Nasser  <fnasser@redhat.com>
  31
  32         Fix double parsing of filenames passed as command line arguments
  33         to GDB (causes weird handling of escape characters).
  34         Also, remove dependencies on the CLI from libgdb.
  35         * call-cmds.h: Remove declaration of exec_file_command().
  36         * gdbcore.h: Remove declaration of exec_file_command().
  37         Add declarations for exec_open() and exec_file_clear().
  38         * symfile.h: Add declarations for symbol_file_add_main() and
  39         symbol_file_clear().
  40         * exec.c (exec_open): New function. Implements to_open for exec
  41         targets.
  42         (exec_file_clear): New function. Makes GDB forget about a previously
  43         specified executable file.
  44         (exec_file_attach): Move parsing of arguments from here ...
  45         (exec_file_command): ... to here.
  46         (init_exec_ops): Use exec_open(), not exec_file_command() to
  47         implement to_open for exec targets.
  48         * symfile.c (symbol_file_add_main): New function. Call symbol_file_add()
  49         with default values.  Used when the file name has already been parsed.
  50         (symbol_file_clear): New function. Makes GDB forget about previously
  51         read symbols.
  52         (symbol_file_command): Call the above function instead of inline code.
  53         * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated
  54         "call-cmds.h".
  55         (captured_main): Call exec_file_attach() and symbol_file_add_main()
  56         instead of exec_file_command() and symbol_file_command().
  57         (captured_main): Add comment.
  58         * corefile.c: Include "symfile.h".
  59         (core_file_command): Call symbol_file_add_main() instead of
  60         symbol_file_command().
  61         (reopen_exec_file): Call exec_open() instead of exec_file_command().
  62         * infcmd.c: Include "symfile.h".
  63         (attach_command): Call symbol_file_add_main() instead of
  64         symbol_file_command().
  65         * infrun.c: Remove comment about the inclusion of "symfile.h",
  66         not any longer appropriate.
  67         (follow_exec): Call symbol_file_add_main() instead of
  68         symbol_file_command().
  69         * remote-es.c: Include "symfile.h".
  70         (es1800_load): Call symbol_file_add_main() instead of
  71         symbol_file_command().
  72         * remote-vx.c: Remove comment about the inclusion of "symfile.h",
  73         not any longer appropriate.
  74         (vx-wait): Call symbol_file_add_main() instead of
  75         symbol_file_command().
  76         * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main()
  77         instead of symbol_file_command().
  78         * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and
  79         symbol_file_add_main() instead of exec_file_command() and
  80         symbol_file_command().
  81         * Makefile.in: Update dependencies.
  82
  83 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
  84
  85         * remote-udi.c (udi_open): Change strdup to xstrdup.
  86         * thread.c (thread_apply_all_command): Change strdup to xstrdup.
  87         Update copyright message.
  88         * varobj.c (delete_variable_1): Likewise.
  89
  90         * gdb_string.h: Remove declaration of strdup.  Update copyright
  91         message.
  92         * config/xm-mpw.h: Likewise.
  93         * config/i386/xm-i386mach.h: Likewise.
  94         * config/m68k/xm-apollo68b.h: Likewise.
  95         * config/m68k/xm-hp300bsd.h: Likewise.
  96         * config/rs6000/xm-rs6000.h: Likewise.
  97         * config/vax/xm-vaxult.h: Remove declaration of strdup.
  98         * config/vax/xm-vaxult2.h: Likewise.
  99
 100 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
 101
 102         * MAINTAINERS: Add Jeff Holcomb to Write After Approval list.
 103
 104 2001-01-25  J.T. Conklin  <jtc@redback.com>
 105
 106         * target.c (target_xfer_memory_partial): Return -1 on failure due
 107         to invalid access mode attribute.
 108
 109 2001-01-25  Christopher Faylor  <cgf@cygnus.com>
 110
 111         * win32-nat.c (_initialize_core_win32): Prototype correctly.
 112
 113 2001-01-25  Mark Kettenis  <kettenis@gnu.org>
 114
 115         * config/alpha/tm-fbsd.h: Update copyright.
 116         (USE_STRUCT_CONVENTION): Define in terms of
 117         alphabsd_use_struct_convention.
 118         * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c.
 119         * alphafbsd-tdep.c: New file.
 120
 121 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
 122
 123         * top.c (print_gdb_version): Update Copyright year.
 124
 125 2001-01-24  J.T. Conklin  <jtc@redback.com>
 126
 127         * dcache.c (dcache_write_line): Fix typo.
 128
 129         * memattr.c (delete_mem_region): Replace free() with xfree().
 130         (mem_number): Add explicit type.
 131
 132         * sol-thread.c (sol_thread_xfer_memory): Add attrib argument.
 133         (rw_common): Likewise.
 134
 135 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
 136
 137         * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
 138         for the inferior program arguments.
 139         (run_command, run_no_args_command, init_infcmd)): Use accessor
 140         functions to set the inferior program arguments.
 141         * inferior.h: Add definitions to the accessor functions above.
 142
 143 2001-01-23  Jim Blandy  <jimb@redhat.com>
 144
 145         * dwarf2read.c (read_tag_const_type, read_tag_volatile_type):
 146         Implement these correctly, using make_cv_type.
 147
 148 2001-01-23  J.T. Conklin  <jtc@redback.com>
 149
 150         * exec.c (xfer_memory): Add attrib argument.
 151         * infptrace.c (child_xfer_memory): Likewise.
 152         * lin-lwp.c (lin_lwp_xfer_memory): Likewise.
 153         * monitor.c (monitor_xfer_memory): Likewise.
 154         * remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
 155         * remote-array.c (array_xfer_memory): Likewise.
 156         * remote-bug.c (bug_xfer_memory): Likewise.
 157         * remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
 158         * remote-eb.c (eb_xfer_inferior_memory): Likewise.
 159         * remote-es.c (es1800_xfer_inferior_memory): Likewise.
 160         * remote-mips.c (mips_xfer_memory): Likewise.
 161         * remote-mm.c (mm_xfer_inferior_memory): Likewise.
 162         * remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
 163         * remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
 164         * remote-rdi.c (arm_rdi_xfer_memory): Likewise.
 165         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
 166         * remote-sds.c (sds_xfer_memory): Likewise.
 167         * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
 168         * remote-st.c (st2000_xfer_inferior_memory): Likewise.
 169         * remote-udi.c (udi_xfer_inferior_memory): Likewise.
 170         * remote-vx.c (vx_xfer_memory): Likewise.
 171         * remote.c (remote_xfer_memory): Likewise.
 172         * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
 173         * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
 174         * thread-db.c (thread_db_xfer_memory): Likewise.
 175
 176         * target.h (#include "memattr.h"): Added.
 177         (target_ops.to_xfer_memory): Add attrib argument.
 178
 179         * wince.c (_initialize_inftarg): Removed call to set_dcache_state.
 180         * dcache.h (set_dcache_state): Removed declaration.
 181         * dcache.c (set_dcache_state): Removed definition
 182
 183         * dcache.c: Update module comment, as dcache is now enabled and
 184         disabled with memory region attributes instead of by the global
 185         variable "remotecache".  Add comment describing the interaction
 186         between dcache and memory region attributes.
 187         (dcache_xfer_memory): Add comment describing benefits of moving
 188         cache writeback to a higher level.
 189         (dcache_struct): Removed cache_has_stuff field.  This was used to
 190         record whether the cache had been accessed in order to invalidate
 191         it when it was disabled.  However, this is not needed because the
 192         cache is write through and the code that enables, disables, and
 193         deletes memory regions invalidate the cache.  Add comment which
 194         suggests that we could be more selective and only invalidate those
 195         cache lines containing data from those memory regions.
 196         (dcache_invalidate): Updated.
 197         (dcache_xfer_memory): Updated.
 198
 199         (dcache_alloc): Don't abort() if dcache_enabled_p is clear.
 200         (dcache_xfer_memory): Removed code that called do_xfer_memory() to
 201         perform a uncached transfer if dcache_enabled_p was clear.  This
 202         function is now only called if caching is enabled for the memory
 203         region.
 204         (dcache_info): Always print cache info.
 205
 206         * target.c (do_xfer_memory): Add attrib argument.
 207         (target_xfer_memory, target_xfer_memory_partial): Break transfer
 208         into chunks defined by memory regions, pass region attributes to
 209         do_xfer_memory().
 210         * dcache.c (dcache_read_line, dcache_write_line): Likewise.
 211
 212         * Makefile.in (SFILES): Add memattr.c.
 213         (COMMON_OBS): Add memattr.o.
 214         (dcache.o): Add target.h to dependencies.
 215         * memattr.c: New file.
 216         * memattr.h: Likewise.
 217
 218         * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
 219         * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
 220         * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
 221         * gdbserver/low-sim.c (#include "defs.h"): Removed.
 222         (mygeneric_load): Rename from generic_load.
 223
 224         * gdbserver/low-hppabsd.c (#include "server.h"): Added.
 225         (#include "defs.h"): Removed.
 226         (inferior_pid, perror_with_name): Remove declarations.
 227         * gdbserver/low-linux.c: Likewise.
 228         * gdbserver/low-nbsd.c: Likewise.
 229         * gdbserver/low-sparc.c: Likewise.
 230         * gdbserver/low-sun3.c: Likewise.
 231
 232         * i386-stub.c: Re-indent.
 233         * m68k-stub.c: Re-indent.
 234
 235 2001-01-22  Nicholas Duffek  <nsd@redhat.com>
 236
 237         * gdbarch.sh (PARM_BOUNDARY): Define.
 238         * gdbarch.c: Regenerate.
 239         * gdbarch.h: Regenerate.
 240
 241 2001-01-22  J.T. Conklin  <jtc@redback.com>
 242
 243         * ns32k-tdep.c: #include "frame.h"
 244         * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore.  It
 245         appears to have been inadvertantly removed sometime in May 1999.
 246
 247         * Revert 2000-11-09 changes where shared library objects were
 248         moved from NATDEPFILES to TDEPFILES on NetBSD targets.  While
 249         we'd like to be able to debug dynamically linked executables,
 250         this makes it impossible to build a cross debugger on a many
 251         hosts.
 252
 253         * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
 254         * config/i386/nbsdelf.mt: Likewise.
 255         * config/m68k/nbsd.mt: Likewise.
 256         * config/ns32k/nbsd.mt: Likewise.
 257         * config/powerpc/nbsd.mt: Likewise.
 258         * config/sparc/nbsd.mt: Likewise.
 259         * config/sparc/nbsdelf.mt: Likewise.
 260         * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
 261         * config/i386/nbsdelf.mh: Likewise.
 262         * config/m68k/nbsd.mh: Likewise.
 263         * config/ns32k/nbsd.mh: Likewise.
 264         * config/powerpc/nbsd.mh: Likewise.
 265         * config/sparc/nbsd.mh: Likewise.
 266
 267 2001-01-19  Jason Merrill  <jason@redhat.com>
 268
 269         * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
 270         (process_one_symbol): Likewise.
 271         * dwarfread.c (handle_producer): Likewise.
 272
 273 Thu Jan 18 12:08:57 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 274
 275         * configure.in (build_warnings): Disable -Wuninitialized until GDB
 276         compiles with -Wuninitialized,-Werror.
 277         * configure: Regenerate.
 278
 279         * MAINTAINERS: Add list of buildable targets.
 280
 281 Thu Jan 18 12:48:04 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 282
 283         * defs.h (STRCMP): Delete macro.
 284
 285         * objfiles.c (objfile_relocate): Replace STRCMP with call to
 286         strcmp.
 287         * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.
 288         * symfile.c (compare_symbols):  Ditto.
 289         * standalone.c (open):  Ditto.
 290         * remote-es.c (verify_break):  Ditto.
 291         * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto.
 292
 293         * symfile.c (compare_psymbols): Delete comment refering to STRCMP.
 294
 295 Thu Jan 18 12:25:06 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 296
 297         * varobj.c (FREEIF): Delete macro.
 298         (varobj_set_value, free_variable): Replace FREEIF with ``xfree''
 299         call.
 300
 301 2001-01-18  Nick Clifton  <nickc@redhat.com>
 302
 303         * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
 304         (arc_print_insn): No bfd available, so pass NULL to
 305         arc_get_disassembler.
 306
 307 2001-01-09  James Ingham  <jingham@inghji.apple.com>
 308
 309          * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
 310          a mangled symbol rather than recursing into lookup_symbol, since
 311          this will just re-unmangle the name & call lookup_symbol_aux -
 312          leading to an infinite recursion.
 313
 314 2001-01-18  Mark Kettenis  <kettenis@gnu.org>
 315
 316         * infcmd.c (print_return_value): Restore another space lost by
 317         switch to UIOUT. ``$NN='' should be ``$NN =''.
 318
 319 Fri Jan 19 02:31:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 320
 321         * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
 322         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro
 323         definition in parenthesis.
 324
 325 Fri Jan 19 02:13:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 326
 327         From 2000-10-27 Mark Salter <msalter@redhat.com>:
 328         * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z
 329         packet.
 330         (remote_insert_hw_breakpoint): Ditto.
 331
 332 2001-01-17  J.T. Conklin  <jtc@redback.com>
 333
 334         * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
 335         (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.
 336         * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o.
 337         * m68knbsd-tdep.c: New file.
 338
 339         * i386nbsd-tdep.c: Remove #if 0'd out #includes.
 340
 341         * m68knbsd-nat.c: #include gdbcore.h.
 342
 343 Wed Jan 17 09:41:58 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 344
 345         * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs.
 346
 347 2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
 348
 349         * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
 350         goes away -- just return false (ie. not stopped by watchpoint).
 351         * source.c (openp): Fix typo in comment.
 352
 353 2001-01-12  Nicholas Duffek  <nsd@redhat.com>
 354
 355         * blockframe.c (generic_get_saved_register): Spelling fix.
 356         * frame.h (FRAME_FP): Spelling fix.
 357
 358 Fri Jan 12 18:29:46 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 359
 360         * infcmd.c (print_return_value): Restore space lost by switch to
 361         UIOUT. ``$NN='' should be ``$NN =''.
 362
 363 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
 364
 365         * regcache.c (set_register_cached, register_buffer,
 366         real_register, pseudo_register fetch_register, store_register):
 367         New functions.
 368         (register_changed, read_relative_register_raw_bytes_for_frame,
 369         registers_changed, registers_fetched, read_register_bytes,
 370         read_register_gen, write_register_gen, read_register,
 371         read_signed_register, write_register, supply_register): Replace
 372         register_valid[] with register_cached() and
 373         set_register_cached().
 374         (read_register_bytes, read_register_gen, write_register_gen,
 375         read_register, read_signed_register, write_register,
 376         supply_register): Replace registers[] with register_buffer().
 377         (read_register_bytes, read_register_gen, read_register,
 378         read_signed_register): Call fetch_register().
 379         (write_register_gen, write_register): Call real_register() and
 380         store_register().
 381         (write_register_bytes): Call store_register().
 382         * value.h (set_register_cached, register_buffer): Prototype.
 383         * remote.c (remote_fetch_registers): Allocate regs[] with a
 384         run-time size.  Replace register_valid[] with
 385         set_register_cached().
 386         (store_register_using_P, remote_store_registers): Replace
 387         registers[] with register_buffer().
 388
 389 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
 390
 391         * regcache.c: Change "write-back" comment to "write-through".
 392         Change "regno" to "regnum".
 393         (read_register, read_signed_register): Remove "raw" from return
 394         value description.
 395         (supply_register): Spelling fix.
 396         * value.h: Change "regno" to "regnum".
 397
 398 2001-01-08  Fernando Nasser  <fnasser@redhat.com>
 399
 400         * Makefile.in (install-gdbtk): Add .itcl files to the list of files
 401         to be installed.
 402
 403 2001-01-04  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
 404
 405         * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
 406
 407 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 408
 409         * valops.c (VALUE_SUBSTRING_START): Delete.
 410
 411 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 412
 413         * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
 414         (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
 415         (cli_utils_h): New variable.
 416         (cli/cli-utils.o): New rule.
 417         * cli/cli-utils.c: New file.
 418         * cli/cli-utils.h: New file.
 419
 420 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 421
 422         * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
 423         REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
 424
 425 2001-01-03  J.T. Conklin  <jtc@redback.com>
 426
 427         * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
 428         comment.
 429
 430 2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>
 431
 432         * sh-tdep.c (sh_extract_return_value):  Allow for small return type.
 433         (sh_sh4_extract_return_value): Call sh_extract_return_value for
 434         non-float types.
 435         * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
 436         Update copyright notice.
 437
 438 For older changes see ChangeLog-2000
 439 \f
 440 Local Variables:
 441 mode: change-log
 442 left-margin: 8
 443 fill-column: 74
 444 version-control: never
 445 End: